Category: Single Sideband Techniques

Extensions of Single Sideband Amplitude Modulation

Extensions of Single Sideband Amplitude Modulation: The¬†Extensions of Single Sideband Amplitude Modulation is namely, Forms of Amplitude Modulation: This section on amplitude modulation defines, describes and lists the main applications of the various forms of AM used for telephony and TV, particularly the various forms of Single Sideband Amplitude Modulation. The International Telecommunications Union (I.T.U.) […]

Methods of Suppressing Unwanted Sidebands

Methods of Suppressing Unwanted Sidebands: As stated earlier, the three practical methods of SSB generation all use the balanced modulator to suppress the carrier, but each uses a different method of removing the unwanted sideband. All three systems will remove either the upper or the lower sideband with equal ease, depending on the specific circuit […]

Define Suppression of Carrier

Define Suppression of Carrier: Three main systems are employed for the generation of SSB; the filter method, the phase cancellation method and the “third method.” They differ from one another in the way of suppressing the unwanted sideband, but all use some form of balanced modulator to the Define Suppression of Carrier. The balanced modulator […]

Single Sideband

Single Sideband: A brief, if not oversimplified, explanation of Single Sideband will help in understanding the transmission process. To begin, we must review some basic transmission processes. The physical length of the antenna must equal the wavelength of the transmitted signal, usually in the RF range. The audio signal is much too long to be […]